Forgotten Sentinel enters tapped.

Search your library for up to two basic land cards and reveal them. Put one into your hand and the other into your graveyard. Then shuffle.

Forktail Sweep deals 1 damage to each creature you don't control. (Then exile this card. You may cast the creature later from exile.)

Manifest the top card of your library, then put a +1/+1 counter on it. (To manifest a card, put it onto the battlefield face down as a 2/2 creature. Turn it face up any time for its mana cost if it's a creature card.)

When Forsaken Drifters dies, mill four cards.

Wall creatures you control get +1/+0 and have banding. (Any creatures with banding, and up to one without, can attack in a band. Bands are blocked as a group. If any creatures with banding you control are blocking or being blocked by a creature, you divide that creature's combat damage, not its controller, among any of the creatures it's being blocked by or is blocking.)

Choose one —

• Creatures you control get +2/+0 until end of turn.

• Creatures you control get +0/+2 until end of turn.

Enchant creature

Sacrifice a Forest: Regenerate enchanted creature.

When Fortitude is put into a graveyard from the battlefield, return Fortitude to its owner's hand.

Choose one or both —

• Return target artifact card from your graveyard to your hand.

• Return target creature card from your graveyard to your hand.

Visit — Scry 1.

Lights — 2, 4, 6

Visit — Scry 1.

Lights — 3, 4, 6

Visit — Scry 1.

Lights — 4, 5, 6

Flying

When Foul Imp enters, you lose 2 life.

Flying

When Foul Spirit enters, sacrifice a land.

As an additional cost to cast this spell, you may reveal a Dragon card from your hand.

Target player sacrifices a creature. If you revealed a Dragon card or controlled a Dragon as you cast this spell, you gain 4 life.

You may look at face-down creatures your opponents control any time.

, Sacrifice Found Footage: Surveil 2, then draw a card. (To surveil 2, look at the top two cards of your library, then put any number of them into your graveyard and the rest on top of your library in any order.)

As an additional cost to cast this spell, sacrifice a permanent.

Foundry Helix deals 4 damage to any target. If the sacrificed permanent was an artifact, you gain 4 life.

Flying

Foundry Screecher gets +1/+0 as long as you control an artifact.

: Add one mana of any color.

: Fountain of Ichor becomes a 3/3 Dinosaur artifact creature until end of turn.

When Fountainport Bell enters, you may search your library for a basic land card, reveal it, then shuffle and put that card on top.

, Sacrifice Fountainport Bell: Draw a card.

Enchant creature

Enchanted creature loses all abilities and is a Bird creature with base power and toughness 1/1.

Untap target attacking creature. Prevent all combat damage that would be dealt to and dealt by that creature this turn.

Draw a card at the beginning of the next turn's upkeep.

Create a 0/0 green and blue Fractal creature token. Put X +1/+1 counters on it.

Destroy target artifact or enchantment with mana value 4 or less.

Frantic Firebolt deals X damage to target creature, where X is 2 plus the number of cards in your graveyard that are instant cards, sorcery cards, and/or have an Adventure.

Destroy target enchantment.

Madness (If you discard this card, discard it into exile. When you do, cast it for its madness cost or put it into your graveyard.)

Draw two cards, then discard two cards. Untap up to three lands.

Protection from wordy (Something is wordy if it has four or more lines of rules text.)

Enchant creature

: Tap enchanted creature.

: Untap enchanted creature.

Freestrider Commando enters with two +1/+1 counters on it if it wasn't cast or no mana was spent to cast it.

Plot (You may pay and exile this card from your hand. Cast it as a sorcery on a later turn without paying its mana cost. Plot only as a sorcery.)

Flying, protection from red

Protection from enemy-colored multicolored. (This creature can't be blocked, targeted, dealt damage, enchanted, or equipped by anything that's two enemy colors, such as blue and green.)

Whenever Frenzied Goblin attacks, you may pay . If you do, target creature can't block this turn.

All Sliver creatures have frenzy 1. (Whenever a Sliver attacks and isn't blocked, it gets +1/+0 until end of turn.)

During your turn, Fresh-Faced Recruit has first strike.

When Friendly Teddy dies, each player draws a card.

Counter target spell unless its controller pays . That player discards a card.

Enrage — Whenever Frilled Deathspitter is dealt damage, it deals 2 damage to target opponent or planeswalker.

: Frilled Sandwalla gets +2/+2 until end of turn. Activate only once each turn.

Menace, reach

Frilled Sparkshooter enters with a +1/+1 counter on it if an opponent lost life this turn.

Enchant creature

Enchanted creature loses all abilities and is a blue Frog creature with base power and toughness 1/1. (It loses all other card types and creature types.)

Affinity for artifacts (This spell costs less to cast for each artifact you control.)

, : Until end of turn, you may play one basic Plains card from outside the game.

Afflict 2 (Whenever this creature becomes blocked, defending player loses 2 life.)

: Frontline Devastator gets +1/+0 until end of turn.

Exalted (Whenever a creature you control attacks alone, that creature gets +1/+1 until end of turn.)

, : Draw a card, then discard a card.

Frost Bite deals 2 damage to target creature or planeswalker. If you control three or more snow permanents, it deals 3 damage instead.

When Frost Lynx enters, tap target creature an opponent controls. That creature doesn't untap during its controller's next untap step.

Flying

: Frost Raptor gains shroud until end of turn. ( can be paid with one mana from a snow source. A creature with shroud can't be the target of spells or abilities.)

, : Tap target creature.